INTEGRATED

Whether mounted on stationary
machines or on mobile systems such as
driverless transport vehicles – using
SIGUARD laser scanners, you can
perfectly secure your hazardous areas in
almost every working environment up
to Category 3 according to EN 954-1.
Up to four protective and warning field
pairs for persons and objects can be
freely set in operation. They can be
simply programmed using either a PC or
a laptop which means that they can be
quickly and flexibly adapted to new
requirements.
SIGUARD laser scanners are optical
distance sensors which detect any
motion in a 190° working zone. By
transmitting safe laser pulses and then
evaluating every reflected pulse, they
have everything safely in view. And
when potentially hazardous situations
do arise, they respond quickly and
reliably.
In addition to a conventional
connection, the new communicationcapable
versions of our SIGUARD laser
scanners can be connected reliably and
in a user-friendly fashion to AS-Interface
Safety at Work and PROFIBUS with the
PROFIsafe profile through integrated
interfaces. Unified, integrated
communications via standard fieldbuses
can be implemented in a fail-safe
fashion by transmitting safety-related
and standard data together. This means
that also with our SIGUARD laser
scanners, you can enjoy the benefits of
having just one bus coupling.
SIGUARD laser scanners LS4 – the
advantages at a glance:
• Hazardous areas can be contactlessly
and reliably secured with devices
which can be universally used: on
machines, production robots, conveyor
systems, vehicles etc.
• Standard versions with fail-safe semiconductor
outputs
• Safe direct connection to
AS-Interface Safety at Work
• User-friendly version with PROFIBUS
PROFIsafe connection
• When scanners are replaced, parameters
are automatically transferred via
PROFIBUS
• Category 3 according to EN 954-1
• Up to 4 personnel protective and
warning field pairs which can be
freely set
• Protective field with max. 4 m radius
for personnel safety
• Extremely compact design
• Low current drain (approx. 300 mA)
LS4 laser scanner “Standard“
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